{"ScriptPreparationCode":"var items = Array.from(Array(1000), (_,x) =\u003E ({key: x, value: x*10}));\r\n\r\nvar objContainer = {};\r\nvar arrContainer = [];\r\nvar mapContainer = new Map();\r\n\r\nfor (let i = 2000; i \u003E= 0; i--) {\r\n const index = Math.floor(Math.random() * 1000);\r\n const item = items[index];\r\n objContainer[item.key] = item;\r\n arrContainer.push(item);\r\n mapContainer.set(item.key,item);\r\n}","TestCases":[{"Name":"object","Code":"items.forEach(item =\u003E objContainer[item.value])","IsDeferred":false},{"Name":"map","Code":"items.forEach(item =\u003E mapContainer.get(item.value))","IsDeferred":false},{"Name":"array","Code":"items.forEach(item =\u003E arrContainer.find(containerItem =\u003E containerItem.value === item.value))","IsDeferred":false}]}